Vanguard Index Funds - Vanguard S&P 500 ETF
US ˙ ARCA ˙ US9229083632

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionFranklin Resources Inc
Latest Disclosed Ownership311,853 shares
Latest Disclosed Value $ 186,347,761
Franklin Resources Inc reports 114.33% increase in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 311,853 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $186,347,760 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 145,501 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of 114.33% during the quarter. The current value of the position is $216,226,396 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 311,853 166,352 114.33 186,348 104.22 0.0074
2026-02-11 2025-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 145,501 70,034 92.80 91,248 97.45 0.0224
2025-11-13 2025-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 75,467 1,330 1.79 46,214 9.74 0.0115
2025-08-12 2025-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 74,137 449 0.61 42,112 11.20 0.0112
2025-05-13 2025-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 73,688 8,859 13.67 37,869 8.41 0.0109
2025-02-12 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 64,829 3,203 5.20 34,931 5.54 0.0097
2024-11-27 2024-09-30 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 61,626 3,084 5.27 33,097 13.04 0.0093
2024-11-12 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 61,626 3,084 33,097 0.0016
2024-08-14 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 58,542 3,781 6.90 29,279 11.23 0.0090
2024-05-13 2024-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 54,761 4,093 8.08 26,324 18.94 0.0083
2024-02-09 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 50,668 -1,338 -2.57 22,131 8.35 0.0103
2023-11-13 2023-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 52,006 1,396 2.76 20,425 -0.91 0.0104
2023-08-11 2023-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 50,610 7,122 16.38 20,612 26.05 0.0098
2023-05-12 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 43,488 -52,924 -54.89 16,352 -51.72 0.0082
2023-02-10 2022-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 96,412 -411,672 -81.02 33,866 -79.70 0.0176
2022-11-14 2022-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 508,084 -504,905 -49.84 166,808 -52.53 0.0909
2022-08-11 2022-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,012,989 -5,932 -0.58 351,383 -16.94 0.1742
2022-05-13 2022-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,018,921 -186,897 -15.50 423,036 -19.64 0.1690
2022-02-11 2021-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,205,818 -90,595 -6.99 526,426 2.96 0.1899
2021-11-12 2021-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,296,413 993,721 328.29 511,305 329.25 0.1925
2021-08-13 2021-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 302,692 -426,550 -58.49 119,115 -55.16 0.0455
2021-05-13 2021-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 729,242 71,064 10.80 265,663 17.44 0.1081
2021-02-10 2020-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 658,178 630,453 2,273.95 226,210 2,552.25 0.0957
2020-11-12 2020-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 27,725 -33 -0.12 8,529 2.32 0.0041
2020-08-13 2020-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 27,758 -160,263 -85.24 8,336 -81.28 0.0043
2020-05-13 2020-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 188,021 298 0.16 44,527 -19.81 0.0297
2020-03-11 2019-12-31 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 187,723 6,173 3.40 55,525 12.21 0.0292
2020-02-12 2019-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 187,723 6,173 55,525 7,013.5677
2019-11-14 2019-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 181,550 -1,575 -0.86 49,484 0.41 0.0269
2019-08-14 2019-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 183,125 152,650 500.90 49,281 523.65 0.0262
2019-05-15 2019-03-31 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 30,475 24,400 401.65 7,902 468.90 0.0042
2019-05-14 2019-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 30,475 24,400 7,902
2019-02-12 2018-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 6,075 -28,048 -82.20 1,389 -84.76 0.0008
2018-11-13 2018-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 34,123 5,900 20.90 9,112 29.40 0.0045
2018-08-14 2018-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 28,223 20 0.07 7,042 3.15 0.0036
2018-05-10 2018-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 28,203 26,748 1,838.35 6,827 1,812.32 0.0035
2018-02-14 2017-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,455 0 0.00 357 6.25 0.0002
2017-11-13 2017-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,455 0 0.00 336 4.02 0.0002
2017-08-10 2017-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,455 400 37.91 323 41.67 0.0002
2017-05-12 2017-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,055 1,055 228 0.0001
2016-05-10 2016-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 0 0 0 0.0000
2016-04-27 2015-12-31 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 0 -2,452 -100.00 0 -100.00
2015-11-10 2015-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,452 0 0.00 431 -6.91 0.0002
2015-08-12 2015-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,452 -7,645 -75.72 463 -75.76 0.0002
2015-05-14 2015-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 10,097 -463 -4.38 1,910 -4.02 0.0009
2015-02-10 2014-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 10,560 6,745 176.80 1,990 188.82 0.0009
2014-11-12 2014-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 3,815 -720 -15.88 689 -15.36 0.0003
2014-08-12 2014-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 4,535 2,413 113.71 814 123.63 0.0004
2014-05-13 2014-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,122 0 0.00 364 1.39 0.0002
2014-02-12 2013-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,122 2,122 359 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.